我已经有一个月左右没有使用它了,但是今天我尝试用rails s启动它,得到了以下错误--事实上,当我尝试rails -h或rails -v,甚至gem -h或sudo gemupdate --systemGem::Specification#default_executable= called from /Library/Ruby/Gems/1.8/specifications/rubygems-up
使用Rails 5.2.4.3Mac 10.15.6Trying to register Bundler::GemfileErrorfor status code 4 but Bundler::GemfileError is already registered
# /Users/----/.rvm/gems/ruby-2.7.1@xmx/gems/bundl
试图在jruby 1.6下安装一些gems,但是连接被拒绝了:ERROR: Could not find a valid gem 'bundler' (>$ rvm info
uname: "Darwin Chris-Kimptons-MacBook-Air.local 10.7.0/.rvm/gems/jruby-
我有CatalinaOS10.15.7和XCode版本12.4 (12D4e),我正在尝试使用gem安装cocoapods:我得到了一个错误: You don't have write permissions for the /System/Library/Frameworks/Ruby.framework(s)
在更新到10.10 Yosemite之后,我很难让gem工作。(Gem::Ext::BuildError)
ERROR: Failed to build gem native extension.Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/mysql-2.9.1 for inspection.:38:in `bloc
我正在研究NativeScript在OS X El Capitan上的设置,我被困在应该安装xcodeproj和cocoapods的位置上。我试图使用gem做的几乎所有事情都显示了相同的错误:ERROR: While executing gem ...(Errno::EINVAL)下面的命令显示了相同的错误,我是否使用sudo运行它:
$ gemupdat